The Edelbrock #22712 Max-Fire Ultra-Spark 50 Performance's Spark plug wires are manufactured from highest quality materials to help deliver maximum voltage ? ensuring the ultimate performance. These wires have an extremely high EMI/RFI suppression along with a very low resistance to help deliver the most spark possible. They feature a heavy duty 8.5mm diameter silicone jacket to protect the Kevlar spiral wound core from heat, moisture and chemicals. They are engineered for high performance engines that need all of the voltage they can get for maximum power output. Made with wire leads that deliver a low 40 ohms of resistance per-foot for maximum EMI/RFI noise suppression. This makes them ideal for engines with aftermarket high performance upgrades that require maximum voltage. See application chart for engine or vehicle specific kits.
Installation InstructionsThis Part Fits:
| Year |
Make |
Model |
Submodel |
| 1977 |
Buick |
Century |
Base |
| 1977 |
Buick |
Century |
Custom |
| 1977 |
Buick |
Regal |
Base |
| 1977 |
Buick |
Regal |
SR |
| 1977 |
Buick |
Skylark |
Base |
| 1977 |
Buick |
Skylark |
S |
| 1977 |
Buick |
Skylark |
SR |
| 1974-1975 |
Checker |
Marathon |
Aerobus |
| 1974-1979 |
Checker |
Marathon |
Base |
| 1974-1979 |
Checker |
Marathon |
Deluxe |
| 1974 |
Checker |
Marathon |
Town Custom |
| 1974-1975 |
Chevrolet |
Bel Air |
Base |
| 1975-1977 |
Chevrolet |
C10 |
Cheyenne |
| 1975-1977 |
Chevrolet |
C10 |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
C10 |
Scottsdale |
| 1975-1977 |
Chevrolet |
C10 |
Silverado |
| 1975-1977 |
Chevrolet |
C10 Suburban |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
C10 Suburban |
Scottsdale |
| 1975-1977 |
Chevrolet |
C10 Suburban |
Silverado |
| 1975-1977 |
Chevrolet |
C20 |
Cheyenne |
| 1975-1977 |
Chevrolet |
C20 |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
C20 |
Scottsdale |
| 1975-1977 |
Chevrolet |
C20 |
Silverado |
| 1975-1977 |
Chevrolet |
C20 Suburban |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
C20 Suburban |
Scottsdale |
| 1975-1977 |
Chevrolet |
C20 Suburban |
Silverado |
| 1975-1977 |
Chevrolet |
C30 |
Cheyenne |
| 1975-1977 |
Chevrolet |
C30 |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
C30 |
Scottsdale |
| 1975-1977 |
Chevrolet |
C30 |
Silverado |
| 1974-1976 |
Chevrolet |
Camaro |
Base |
| 1974-1976 |
Chevrolet |
Camaro |
LT |
| 1976 |
Chevrolet |
Camaro |
LT Rally Sport |
| 1976 |
Chevrolet |
Camaro |
Rally Sport |
| 1975 |
Chevrolet |
Camaro |
RS |
| 1974 |
Chevrolet |
Camaro |
Z28 |
| 1973-1976 |
Chevrolet |
Caprice |
Classic |
| 1976 |
Chevrolet |
Caprice |
Classic Estate |
| 1976 |
Chevrolet |
Caprice |
Classic Landau |
| 1975-1976 |
Chevrolet |
Caprice |
Classic Sport |
| 1973-1974 |
Chevrolet |
Caprice |
Estate |
| 1975 |
Chevrolet |
Caprice |
Estate Wagon |
| 1973 |
Chevrolet |
Chevelle |
Deluxe |
| 1975-1976 |
Chevrolet |
Chevelle |
Laguna Type S-3 |
| 1974-1977 |
Chevrolet |
Chevelle |
Malibu |
| 1974-1977 |
Chevrolet |
Chevelle |
Malibu Classic |
| 1974-1976 |
Chevrolet |
Chevelle |
Malibu Classic Estate |
| 1974-1977 |
Chevrolet |
El Camino |
Base |
| 1975-1977 |
Chevrolet |
El Camino |
Classic |
| 1977 |
Chevrolet |
El Camino |
Conquista |
| 1974 |
Chevrolet |
El Camino |
Custom |
| 1974-1977 |
Chevrolet |
El Camino |
SS |
| 1975-1977 |
Chevrolet |
G10 |
Beauville |
| 1975-1977 |
Chevrolet |
G10 |
Chevy Van |
| 1975-1977 |
Chevrolet |
G10 |
Sportvan |
| 1975-1977 |
Chevrolet |
G20 |
Beauville |
| 1975-1977 |
Chevrolet |
G20 |
Chevy Van |
| 1975-1977 |
Chevrolet |
G20 |
Sportvan |
| 1975-1977 |
Chevrolet |
G30 |
Beauville |
| 1975-1977 |
Chevrolet |
G30 |
Chevy Van |
| 1975-1977 |
Chevrolet |
G30 |
Hi-Cube |
| 1975-1977 |
Chevrolet |
G30 |
Sportvan |
| 1974-1976 |
Chevrolet |
Impala |
Base |
| 1975-1976 |
Chevrolet |
Impala |
Custom |
| 1976 |
Chevrolet |
Impala |
Custom Landau |
| 1976 |
Chevrolet |
Impala |
S |
| 1975-1976 |
Chevrolet |
Impala |
Sport |
| 1975-1977 |
Chevrolet |
K10 |
Cheyenne |
| 1975-1977 |
Chevrolet |
K10 |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
K10 |
Scottsdale |
| 1975-1977 |
Chevrolet |
K10 |
Silverado |
| 1975-1977 |
Chevrolet |
K10 Suburban |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
K10 Suburban |
Scottsdale |
| 1975-1977 |
Chevrolet |
K10 Suburban |
Silverado |
| 1975-1977 |
Chevrolet |
K20 |
Cheyenne |
| 1975-1977 |
Chevrolet |
K20 |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
K20 |
Scottsdale |
| 1975-1977 |
Chevrolet |
K20 |
Silverado |
| 1975-1977 |
Chevrolet |
K20 Suburban |
Custom Deluxe |
| 1975-1977 |
Chevrolet |
K20 Suburban |
Scottsdale |
| 1975-1977 |
Chevrolet |
K20 Suburban |
Silverado |
| 1977 |
Chevrolet |
K30 |
Cheyenne |
| 1977 |
Chevrolet |
K30 |
Custom Deluxe |
| 1977 |
Chevrolet |
K30 |
Scottsdale |
| 1977 |
Chevrolet |
K30 |
Silverado |
| 1976 |
Chevrolet |
K5 Blazer |
Base |
| 1975-1977 |
Chevrolet |
K5 Blazer |
Cheyenne |
| 1975,1977 |
Chevrolet |
K5 Blazer |
Custom Deluxe |
| 1974 |
Chevrolet |
Monte Carlo |
Base |
| 1974,1976 |
Chevrolet |
Monte Carlo |
Landau |
| 1975-1977 |
Chevrolet |
Monte Carlo |
S |
| 1976 |
Chevrolet |
Monza |
2+2 |
| 1976 |
Chevrolet |
Monza |
2+2 Spyder |
| 1976 |
Chevrolet |
Monza |
Base |
| 1973-1976 |
Chevrolet |
Nova |
Base |
| 1976 |
Chevrolet |
Nova |
Concours |
| 1973-1975 |
Chevrolet |
Nova |
Custom |
| 1975 |
Chevrolet |
Nova |
LN |
| 1975-1976 |
Chevrolet |
Nova |
Police |
| 1976 |
Chevrolet |
Nova |
SS |
| 1975,1977 |
Chevrolet |
P10 |
Base |
| 1975,1977 |
Chevrolet |
P10 |
Step-Van |
| 1975-1977 |
Chevrolet |
P20 |
Base |
| 1975-1977 |
Chevrolet |
P20 |
Step-Van |
| 1975-1977 |
Chevrolet |
P30 |
Base |
| 1975-1977 |
Chevrolet |
P30 |
Step-Van |
| 1975-1977 |
GMC |
C15 |
Base |
| 1977 |
GMC |
C15 |
Heavy Half |
| 1975-1977 |
GMC |
C15 |
High Sierra |
| 1977 |
GMC |
C15 |
Indy Hauler |
| 1975-1977 |
GMC |
C15 |
Sierra Classic |
| 1975-1977 |
GMC |
C15 |
Sierra Grande |
| 1975-1977 |
GMC |
C15 Suburban |
Base |
| 1975-1977 |
GMC |
C15 Suburban |
High Sierra |
| 1975-1977 |
GMC |
C15 Suburban |
Sierra Classic |
| 1975-1977 |
GMC |
C15 Suburban |
Sierra Grande |
| 1975-1977 |
GMC |
C25 |
Base |
| 1975-1977 |
GMC |
C25 |
High Sierra |
| 1975-1977 |
GMC |
C25 |
Sierra Classic |
| 1975-1977 |
GMC |
C25 |
Sierra Grande |
| 1975-1977 |
GMC |
C25 Suburban |
Base |
| 1975-1977 |
GMC |
C25 Suburban |
High Sierra |
| 1975-1977 |
GMC |
C25 Suburban |
Sierra Classic |
| 1975-1977 |
GMC |
C25 Suburban |
Sierra Grande |
| 1968-1973 |
GMC |
C25/C2500 Pickup |
Base |
| 1975-1977 |
GMC |
C35 |
Base |
| 1975-1977 |
GMC |
C35 |
High Sierra |
| 1975-1977 |
GMC |
C35 |
Sierra Classic |
| 1975-1977 |
GMC |
C35 |
Sierra Grande |
| 1975-1978 |
GMC |
G15 |
Rally |
| 1975-1978 |
GMC |
G15 |
Rally STX |
| 1975-1978 |
GMC |
G15 |
Vandura |
| 1975-1978 |
GMC |
G25 |
Rally |
| 1975-1978 |
GMC |
G25 |
Rally STX |
| 1975-1978 |
GMC |
G25 |
Vandura |
| 1975-1978 |
GMC |
G35 |
Magnavan |
| 1975-1978 |
GMC |
G35 |
Rally |
| 1975-1978 |
GMC |
G35 |
Rally Camper Special |
| 1975-1978 |
GMC |
G35 |
Rally STX |
| 1975-1978 |
GMC |
G35 |
Vandura |
| 1975-1978 |
GMC |
G35 |
Vandura Special |
| 1975-1977 |
GMC |
Jimmy |
Base |
| 1975-1977 |
GMC |
Jimmy |
High Sierra |
| 1975-1977 |
GMC |
Jimmy |
Sierra Classic |
| 1975-1977 |
GMC |
Jimmy |
Sierra Grande |
| 1975-1977 |
GMC |
K15 |
Base |
| 1975-1977 |
GMC |
K15 |
High Sierra |
| 1977 |
GMC |
K15 |
Indy Hauler |
| 1975-1977 |
GMC |
K15 |
Sierra Classic |
| 1975-1977 |
GMC |
K15 |
Sierra Grande |
| 1975-1977 |
GMC |
K15 Suburban |
Base |
| 1975-1977 |
GMC |
K15 Suburban |
High Sierra |
| 1975-1977 |
GMC |
K15 Suburban |
Sierra Classic |
| 1975-1977 |
GMC |
K15 Suburban |
Sierra Grande |
| 1975-1977 |
GMC |
K25 |
Base |
| 1975-1977 |
GMC |
K25 |
High Sierra |
| 1975-1977 |
GMC |
K25 |
Sierra Classic |
| 1975-1977 |
GMC |
K25 |
Sierra Grande |
| 1975-1977 |
GMC |
K25 Suburban |
Base |
| 1975-1977 |
GMC |
K25 Suburban |
High Sierra |
| 1975-1977 |
GMC |
K25 Suburban |
Sierra Classic |
| 1975-1977 |
GMC |
K25 Suburban |
Sierra Grande |
| 1977 |
GMC |
K35 |
Base |
| 1977 |
GMC |
K35 |
High Sierra |
| 1977 |
GMC |
K35 |
Sierra Classic |
| 1977 |
GMC |
K35 |
Sierra Grande |
| 1975-1977 |
GMC |
P25 |
Base |
| 1975-1977 |
GMC |
P25 |
Value Van |
| 1975-1977 |
GMC |
P35 |
Base |
| 1975-1977 |
GMC |
P35 |
Value Van |
| 1974-1977 |
GMC |
Sprint |
Base |
| 1975-1977 |
GMC |
Sprint |
Classic |
| 1974 |
GMC |
Sprint |
Custom |
| 1975 |
GMC |
Sprint |
High Sierra |
| 1976 |
GMC |
Sprint |
Sierra Madre Del Sur |
| 1975-1976 |
GMC |
Sprint |
SP |
| 1977 |
Pontiac |
Grand LeMans |
Base |
| 1977 |
Pontiac |
Grand LeMans |
Safari |
| 1977 |
Pontiac |
LeMans |
Base |
| 1977 |
Pontiac |
LeMans |
Safari |
| 1977 |
Pontiac |
LeMans |
Sport |
| 1977 |
Pontiac |
Phoenix |
Base |
| 1977 |
Pontiac |
Ventura |
Base |
| 1977 |
Pontiac |
Ventura |
SJ |
REFUND POLICY
We have a 14-day return policy, which means you have 14 days after receiving your item to request a return.
Returns accepted for 14 days
Customer provides return shipping
20% restocking fee
No returns on final sale items
To be eligible for a return, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
To start a return, you can contact us at support@mo-moto.com. Please note that returns will need to be sent to the following address:
Mo-Moto/Returns
6082 W Seltice Way STE 121
Post Falls, ID 83854
If your return is accepted, we’ll send you a return shipping label, as well as instructions on how and where to send your package. Items sent back to us without first requesting a return will not be accepted.
You can always contact us for any return question at support@mo-moto.com.
Damages and issues
Please inspect your order upon reception and contact us immediately if the item is defective, damaged or if you receive the wrong item, so that we can evaluate the issue and make it right.
Exceptions / non-returnable items
Certain types of items cannot be returned, like perishable goods (such as food, flowers, or plants), custom products (such as special orders or personalized items), and personal care goods (such as beauty products). We also do not accept returns for hazardous materials, flammable liquids, or gases. Please get in touch if you have questions or concerns about your specific item.
Unfortunately, we cannot accept returns on sale items or gift cards.
Exchanges
The fastest way to ensure you get what you want is to return the item you have, and once the return is accepted, make a separate purchase for the new item.
European Union 14 day cooling off period
Notwithstanding the above, if the merchandise is being shipped into the European Union, you have the right to cancel or return your order within 14 days, for any reason and without a justification. As above, your item must be in the same condition that you received it, unworn or unused, with tags, and in its original packaging. You’ll also need the receipt or proof of purchase.
Refunds
We will notify you once we’ve received and inspected your return, and let you know if the refund was approved or not. If approved, you’ll be automatically refunded on your original payment method within 10 business days. Please remember it can take some time for your bank or credit card company to process and post the refund too.
If more than 15 business days have passed since we’ve approved your return, please contact us at support@mo-moto.com.